var opt0 = ["一级分类|0", "二级分类|0", "三级分类|0"];
var dsy = new Dsy();
dsy.add("0", ["计算机|5"]);
dsy.add("0_0", ["网页设计|66","平面设计|67","软件工程|68","游戏动漫|69","办公应用|73"]);
dsy.add("0_0_0", ["无子分类|0"]);
dsy.add("0_0_1", ["无子分类|0"]);
dsy.add("0_0_2", ["无子分类|0"]);
dsy.add("0_0_3", ["无子分类|0"]);
dsy.add("0_0_4", ["无子分类|0"]);